Battery for a mobile phone



FIG. 1 is a perspective view from the front, bottom and left side of a battery for a mobile phone showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plane view thereof;

FIG. 7 is bottom plane view thereof; and,

FIG. 8 is an embodiment of a battery for a mobile phone, with parts of a mobile phone being shown in dotted line.

The broken line showing of parts of the mobile phone is included for the purpose of illustrating environmental structure only and forms no part of the claimed design. 

The ornamental design for a battery for a mobile phone, as shown and described. 